commit 41af5691ef08fb70e2c65aba03c8b9e6c20983a6
author Harald Welte <laforge@gnumonks.org> Fri Oct 07 18:42:34 2011 +0200
committer Harald Welte <laforge@gnumonks.org> Fri Oct 07 18:42:34 2011 +0200
tree e0e46b53f3c271d4b3d3db6fc6f2755923ab01a0
parent 11a398fbc3ad9b655d8ba947bea7012f7ce81604

Add optional RAI Field

Routing Area Information is an optional Field described in 3GPP TS 29.060 7.7.3
it can be added with command line option rai, in the dot separated format MCC.MNC.LAC.RAC
example :  --rai 208.10.65535.255

Signed-off-by: Yann BONNAMY <yann_bonnamy@yahoo.fr>
Signed-off-by: Harald Welte <laforge@gnumonks.org>

gtp/gtp.c

diff --git a/gtp/gtp.c b/gtp/gtp.c
index 2516f50..111168b 100644
--- a/gtp/gtp.c
+++ b/gtp/gtp.c
@@ -1049,6 +1049,12 @@
 		sizeof(pdp->imsi), (uint8_t*) &pdp->imsi);
   }
 
+  /* Section 7.7.3 Routing Area Information */
+  if (pdp->rai_given == 1)
+    gtpie_tv0(&packet, &length, GTP_MAX, GTPIE_RAI,
+              pdp->rai.l, (uint8_t*) &pdp->rai.v);
+
+
   /* Section 7.7.11 */
   gtpie_tv1(&packet, &length, GTP_MAX, GTPIE_RECOVERY, 
 	    gsn->restart_counter);